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Types of grippers used in robotics | Source robotics

Types of grippers used in robotics | Source rob...

Petar Crnjak

Learn about pneumatic, electric, and vacuum grippers, key end effectors that enable robots to handle, grip, and manipulate objects in automation.

Types of grippers used in robotics | Source rob...

Petar Crnjak

Learn about pneumatic, electric, and vacuum grippers, key end effectors that enable robots to handle, grip, and manipulate objects in automation.

Nominal and rated current in electric motors

Nominal and rated current in electric motors

Petar Crnjak

Confused about motor rated current, full load current, and nominal current? These terms are often used interchangeably but have subtle differences that matter when designing or troubleshooting motor systems. This...

Nominal and rated current in electric motors

Petar Crnjak

Confused about motor rated current, full load current, and nominal current? These terms are often used interchangeably but have subtle differences that matter when designing or troubleshooting motor systems. This...

Robot arm; Repeatability and accuracy

Robot arm; Repeatability and accuracy

Petar Crnjak

Not all robots are built the same—there’s a big difference between hobby robots with plastic gears and precision-engineered industrial arms. What defines a robot's real-world performance? Key factors include accuracy,...

Robot arm; Repeatability and accuracy

Petar Crnjak

Not all robots are built the same—there’s a big difference between hobby robots with plastic gears and precision-engineered industrial arms. What defines a robot's real-world performance? Key factors include accuracy,...

Motor Power: Nominal, Electrical, Mechanical, Efficiency

Motor Power: Nominal, Electrical, Mechanical, E...

Petar Crnjak

What’s the difference between electrical power, mechanical power, and nominal motor power? How do current ratings like full load, rated, and nominal differ? This comprehensive guide breaks down the essential...

Motor Power: Nominal, Electrical, Mechanical, E...

Petar Crnjak

What’s the difference between electrical power, mechanical power, and nominal motor power? How do current ratings like full load, rated, and nominal differ? This comprehensive guide breaks down the essential...

open loop stepper vs closed loop

Closed loop stepper vs open loop stepper

Petar Crnjak

Stepper motors are widely used in open-loop systems for their simplicity and cost-effectiveness, but they suffer from missed steps, resonance, and energy inefficiency. This blog explores how closed-loop control—especially using...

Closed loop stepper vs open loop stepper

Petar Crnjak

Stepper motors are widely used in open-loop systems for their simplicity and cost-effectiveness, but they suffer from missed steps, resonance, and energy inefficiency. This blog explores how closed-loop control—especially using...

Motor Constants KV, Kt, Ke, Km explained

Motor Constants KV, Kt, Ke, Km explained

Petar Crnjak

If you've spent any time working with BLDC or PMSM motors, you've probably encountered terms like KV, Kt, Ke, and Km. These constants are often thrown around in datasheets, forums,...

Motor Constants KV, Kt, Ke, Km explained

Petar Crnjak

If you've spent any time working with BLDC or PMSM motors, you've probably encountered terms like KV, Kt, Ke, and Km. These constants are often thrown around in datasheets, forums,...